首页 | 本学科首页   官方微博 | 高级检索  
文章检索
  按 检索   检索词:      
出版年份:   被引次数:   他引次数: 提示:输入*表示无穷大
  收费全文   3247篇
  免费   198篇
  2023年   20篇
  2022年   46篇
  2021年   51篇
  2020年   94篇
  2019年   87篇
  2018年   155篇
  2017年   156篇
  2016年   174篇
  2015年   132篇
  2014年   159篇
  2013年   464篇
  2012年   182篇
  2011年   179篇
  2010年   103篇
  2009年   126篇
  2008年   151篇
  2007年   153篇
  2006年   116篇
  2005年   78篇
  2004年   87篇
  2003年   96篇
  2002年   70篇
  2001年   42篇
  2000年   73篇
  1999年   37篇
  1998年   27篇
  1997年   25篇
  1996年   20篇
  1995年   12篇
  1994年   16篇
  1993年   17篇
  1992年   17篇
  1991年   16篇
  1990年   9篇
  1989年   10篇
  1984年   11篇
  1983年   9篇
  1982年   13篇
  1980年   10篇
  1979年   11篇
  1978年   8篇
  1977年   8篇
  1975年   10篇
  1974年   11篇
  1972年   12篇
  1971年   13篇
  1970年   12篇
  1969年   9篇
  1967年   9篇
  1966年   8篇
排序方式: 共有3445条查询结果,搜索用时 15 毫秒
991.
While the education of the children of immigrants is a much-researched theme, we know very little about the participation of adult immigrants in education. And yet, lifelong learning is a common demand in highly industrialized societies. This article provides a first empirical analysis of adult immigrants’ educational participation in Germany. It uses the novel German National Educational Panel Study with unique retrospective life-course data. By adopting a life-course perspective, both transnational continuities in the life-course as well as the ruptures caused by migration are captured. The analysis investigates in what ways participation in education is embedded in immigrants’ transnational life-course. It can be shown that immigrants’ participation in formal and nonformal full-time education is common. Hypotheses predict a central influence of (1) pre-immigration activities and (2) of legal immigration gateways. Sequence and cluster analysis detect two education-related incorporation patterns: one is marked by a dominance of educational activities and the other by phases in education alternate with employment and unemployment. The results of multivariate models underline the predictive power of pre-immigration activity, i.e., transnational continuity in immigrants’ life courses. But we can also observe substantial disruption like the transnational transition from employment to education which can be the enforced response to nonrecognition or devaluation of foreign educational credentials. Institutional opportunities and dispositions linked to legal immigration gateways are even more powerful predictors of educational participation. Altogether, the article illustrates how the interaction of structural opportunities and individual agency plays out in the formation of different incorporation trajectories of adult immigrants.  相似文献   
992.
Forensic psychiatry is a subspecialty dedicated to the interface between psychiatry and law. It uses paradigms and knowledge from general psychiatry for diagnostics, assessment, therapy and research under consideration of the special requirements of legal aspects and framework conditions; therefore, scientific development in forensic psychiatry is substantially dependent on scientific progress in psychiatry and thus nowadays also in neurosciences. Neurobiological hypotheses on the neuronal foundations of psychiatric diseases have been established, for example the dopamine hypothesis for schizophrenia, in a manner that led to important therapeutic advances in the treatment and long-term quality of life for affected persons. Analogous advances should not be withheld from forensic psychiatric patients, who are doubly affected by the disease and the accompanying limitations in their rights to freedom, which is why research in this field must be driven forwards. Clear advances in knowledge of the neurobiological foundations of forensic psychiatric illnesses have, for example, already been made in the field of pedophilia and psychopathy. Based on studies of investigation populations, such neuroscientific knowledge on the neurobiological principles of forensic psychiatric diseases, however, requires a carefully concerted communication with respect to dissemination in the media as well as in the interpretation of individual cases, for example in court. This is of great importance in order to prevent simplifying misconceptions and to avoid a subsequent loss of trust in the scientific process. Therefore, training of the new generation of forensic psychiatrists in the understanding and communication of scientific methods of modern forensic psychiatric neuroscience is of great importance for the societal impact and further advancement of the discipline.  相似文献   
993.
Current Psychology - Recently, it has been claimed that real-life, autobiographical events are processed differently compared to conventional laboratory events. Virtual reality might bridge the gap...  相似文献   
994.
995.
Pandemics, such as the COVID-19 crisis, are very complex emergencies that can neither be handled by individuals nor by any single municipality, organization or even country alone. Such situations require multidisciplinary crisis management teams (CMTs) at different administrative levels. However, most existing CMTs are trained for rather local and temporary emergencies but not for international and long-lasting crises. Moreover, CMT members in a pandemic face additional demands due to unknown characteristics of the disease and a highly volatile environment. To support and ensure the effectiveness of CMTs, we need to understand how CMT members can successfully cope with these multiple demands. Connecting teamwork research with the job demands and resources approach as starting framework, we conducted structured interviews and critical incident analyses with 144 members of various CMTs during the COVID-19 pandemic. Content analyses revealed both perceived demands as well as perceived resources in CMTs. Moreover, structuring work processes, open, precise and regular communication, and anticipatory, goal-oriented and fast problem solving were described as particularly effective behaviors in CMTs. We illustrate our findings in an integrated model and derive practical recommendations for the work and future training of CMTs.  相似文献   
996.

Attention-deficit/hyperactivity disorder (ADHD) is a childhood-onset condition that may continue into adulthood. When assessing adult patients, clinicians usually rely on retrospective reports of childhood symptoms to evaluate the age-of-onset criterion. Since inaccurate symptom recall may impede the diagnosis and treatment of ADHD, knowledge about the factors influencing retrospective reports is needed. This longitudinal study investigated (a) the accuracy of retrospective symptom ratings by adult participants with a childhood diagnosis of ADHD (self-ratings) and parents or significant others (proxy ratings), and (b) the influence of current ADHD symptom severity and ADHD-associated impairments on retrospective symptom ratings. Participants (N =?55) were members of the Cologne Adaptive Multimodal Treatment (CAMT) study who had been referred and treated for ADHD in childhood and were reassessed in adulthood (average age 27 years). Participants’ retrospective self-ratings were substantially lower than, and did not correlate with, parents’ ADHD symptom ratings provided at study entry, while retrospective symptom ratings provided by proxy respondents correlated moderately with parents’ childhood ratings. In addition, participants were more likely to underreport childhood symptoms (79%) and more frequently denied the presence of three or more childhood symptoms (17%) compared to proxy respondents (65% underreporting, 10% false-negative recall). Proxy respondents’ symptom recall was best predicted by childhood ADHD, while participants’ symptom recall was best predicted by current ADHD symptom severity. ADHD-associated impairments were not correlated with symptom recall after controlling for childhood ADHD. Together, these findings suggest a recall bias in adult patients and question the validity of retrospective reports, even in clinical samples.

  相似文献   
997.
Motivation and Emotion - The original version of this article unfortunately contained a mistake. The foot note text has been overlapped with the article text. However, it is now correct and given...  相似文献   
998.
Jais Adam-Troian  Pascal Wagner-Egger  Matt Motyl  Thomas Arciszewski  Roland Imhoff  Felix Zimmer  Olivier Klein  Maria Babinska  Adrian Bangerter  Michal Bilewicz  Nebojša Blanuša  Kosta Bovan  Rumena Bužarovska  Aleksandra Cichocka  Elif Çelebi  Sylvain Delouvée  Karen M. Douglas  Asbjørn Dyrendal  Biljana Gjoneska  Sylvie Graf  Estrella Gualda  Gilad Hirschberger  Anna Kende  Peter Krekó  Andre Krouwel  Pia Lamberty  Silvia Mari  Jasna Milosevic  Maria Serena Panasiti  Myrto Pantazi  Ljupcho Petkovski  Giuseppina Porciello  J. P. Prims  André Rabelo  Michael Schepisi  Robbie M. Sutton  Viren Swami  Hulda Thórisdóttir  Vladimir Turjačanin  Iris Zezelj  Jan-Willem van Prooijen 《Political psychology》2021,42(4):597-618
Research suggests that belief in conspiracy theories (CT) stems from basic psychological mechanisms and is linked to other belief systems (e.g., religious beliefs). While previous research has extensively examined individual and contextual variables associated with CT beliefs, it has not yet investigated the role of culture. In the current research, we tested, based on a situated cultural cognition perspective, the extent to which culture predicts CT beliefs. Using Hofstede's model of cultural values, three nation-level analyses of data from 25, 19, and 18 countries using different measures of CT beliefs (Study 1, N = 5323; Study 2a, N = 12,255; Study 2b, N = 30,994) revealed positive associations between masculinity, collectivism, and CT beliefs. A cross-sectional study among U.S. citizens (Study 3, N = 350), using individual-level measures of Hofstede's values, replicated these findings. A meta-analysis of correlations across studies corroborated the presence of positive links between CT beliefs, collectivism, r = .31, 95% CI = [.15; .47], and masculinity, r = .39, 95% CI = [.18; .59]. Our results suggest that in addition to individual differences and contextual variables, cultural factors also play an important role in shaping CT beliefs.  相似文献   
999.
Background

The purpose of this study is to make a philosophical argument against the phenomenological critique of standardization in clinical ethics. We used the context of clinical ethics in Saudi Arabia to demonstrate the importance of credentialing clinical ethicists.

Methods

Philosophical methods of argumentation and conceptual analysis were used.

Results

We found the phenomenological critique of standardization to be flawed because it relies on a series of false dichotomies.

Conclusions

We concluded that the phenomenological framing of the credentialing debate relies upon two extreme views to be navigated between, not chosen among, in the credentialing of clinical ethicists.

  相似文献   
1000.
Tobacco use is consistently associated with greater levels of depression and anxiety, broadly, and preliminary evidence suggests that current tobacco use is a significant predictor of dropout from psychiatric treatment. The current study extends past work to examine the impact of tobacco use on treatment dropout and outcomes in an acute psychiatric treatment setting. Upon intake to a partial hospitalization program (PHP), patients completed a battery of measures assessing sociodemographic characteristics, current tobacco use, depression and generalized anxiety, and substance use. Patients at the PHP also completed measures assessing levels of depression and generalized anxiety again upon discharge from the program. In line with hypotheses, current tobacco use was a significant predictor of dropout from treatment at the PHP. Importantly, this relationship remained significant when statistically controlling for demographic variables and psychiatric and substance use severity (such as number of previous inpatient psychiatric hospitalizations and degree of alcohol or drug problems). Results from the current study indicate that tobacco use is a significant risk factor for treatment dropout. Further research is needed to replicate these findings and to determine the mechanism underlying this link between tobacco use and treatment dropout for people receiving intensive psychiatric care.  相似文献   
设为首页 | 免责声明 | 关于勤云 | 加入收藏

Copyright©北京勤云科技发展有限公司  京ICP备09084417号